loadChromaticAberrationParams

Computational photographyfunctionOpenCV 5.0.0

import { loadChromaticAberrationParams } from '@banou/opencv-wasm'

Use after await initOpenCV(). See the initialization and named imports guide.

ARGUMENTSnode, coeffMat

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FUNCTIONloadChromaticAberrationParams

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RETURN TYPEloadChromaticAberrationParamsResult

Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Load chromatic-aberration calibration parameters from opened FileStorage.

R e*ads the red and blue polynomial coefficients from the specified file and packs them into a 4×N CV_32F matrix: row 0 = blue dx coefficients row 1 = blue dy coefficients row 2 = red dx coefficients row 3 = red dy coefficients

See: correctChromaticAberration

loadChromaticAberrationParams(node: FileNode, coeffMat: Mat): loadChromaticAberrationParamsResult;

node

Node of opened cv::FileStorage object.

coeffMat

Output destination, filled by the native operation. Output 4xN coefficient matrix (CV_32F).

Returns

The loadChromaticAberrationParamsResult result. Scalar output parameters are returned as named fields in this object. Release returned native handles with using or delete(), including handles nested in results.

Upstream declaration ↗

These signatures describe this package. Upstream documentation can mention optional backends that are absent from this build. Check runtime compatibility before choosing a backend or file format.